OAuth authentication that could allow a third party who purchased a domain from a defunct startup to use it to gain unauthorized access to the accounts of former employees. Millions of Accounts ...

A critical flaw in Google's OAuth authentication system, a way for users to grant third-party applications access to their Google account information without sharing their password, has left millions ...

A vulnerability that exposed millions of airline customers to potential account takeovers has highlighted the significant risks organizations face from misconfigured OAuth authentication processes.